alvevevebutterfly eralvevementgate evalv BUTTERFY VAVE Gate Globe Check Ele lvesball alve Exhaust Pressure reducing Supplement Globe Check Electr ctric Actuat uated Butter terfly Ball lvalv Strainer Exhaus aust tvalv Pressu ssure reducing Supple plemen 28
Butterfly (WJAWJA Series) Product Coding WJAWJA Type G PN16 WJA U E 1 2 3 4 5 6 Operator None. ever G... Gear Class Note Stem Material Martensite Stainless Steel Type WJA...WJA Type Connection None. Wafer ugged V U Utype Flange F ouble Flange isc Material None. uctile Iron+ Epoxy Coating U...304 304S.S. M...316 316S.S. B Aluminum Bronze N uctile Iron+ Nylon Seat Material None. E...EPM Product Range Type Body isc Seat 29
alvegate evalv WJAWJA Type WJARWJAR Type Type Product Coding G PN16 WJA F E 1 2 3 4 5 Operator G Gear Class Operator None. ever G Gear Class Body isc Seat Note Type WJA.WJA Type G PN25 WJAR E 1 2 3 4 Connection F ouble Flange Type WJAR.WJAR Type Note Stem Material Martensite Stainless Steel Stem Material Martensite Stainless Steel Wafer Type Only Note Seat Material None... E...EPM isc material None. uctile Iron+ E uctile Iron+ EPM Gate Globe ve Check ve Butterfly El t i A t t d B tt fl V l Ball alve erexhaust alve Pressure reducing ve mentsupplement Globe Check Electr ctric Actuat uated Butter terfly Ball lvalv Strainer Exhaus aust tvalv Pressu ssure reducing Supple plemen lves30
蝶阀 Butterfly (WJA系列 WJA Series) PN16WJA E PN16 PN16WJA E PN16WJAV E 对夹式/凸耳式/U型法兰式蝶阀 (中线型) WAFER TYPE/UGGE TYPE/UTYPE FANGE BUTTERFY VAVE (CONCENTRIC TYPE) 技术规格 Technical Specifications 公称压力 Nominal Pressure: 1.6MPa 16Bar 工作温度 Working Temperature: 10 100 10 80 EPM阀座Seat 10 100 阀座Seat 10 80 工作介质 Working Medium: 水 Water ( nonshock) 结构长度 Face to Face imension: EN558 20系列 EN558 Basic Series 20 连接方式 End Connection: EN10922 PN16 参考第29页 <Materials: P29 page> 仅为手动操作阀门 Manual Operate Only 40 50 65 80 100 125 150 300 1.1/2 2 3 4 5 6 8 10 12 33 43 46 46 52 56 56 60 68 78 188 193 203 209 222 243 253 289 330 368 180 180 180 180 180 220 220 322 322 322 GPN16WJA E PN16 GPN16WJA E GPN16WJAV E 对夹式/凸耳式/U型法兰式蝶阀 (中线型) WAFER TYPE/UGGE TYPE/UTYPE FANGE BUTTERFY VAVE (CONCENTRIC TYPE) 技术规格 Technical Specifications 公称压力 Nominal Pressure: 1.6MPa 16Bar 工作温度 Working Temperature: 10 100 10 80 EPM阀座Seat 10 100 阀座Seat 10 80 工作介质 Working Medium: 水 Water ( nonshock) 结构长度 Face to Face imension: EN558 20系列 EN558 Basic Series 20 连接方式 End Connection: EN10922 PN16 参考第29页 <Materials: P29 page> 仅为手动操作阀门 Manual Operate Only 31 40 50 65 80 100 125 150 300 350 400 500 1.1/2 2 3 4 5 6 8 10 12 14 16 18 20 600 24 33 43 46 46 52 56 56 60 68 78 78 102 114 127 154 225 230 240 246 259 280 290 354 395 433 554 669 709 767 849 385
Gate PN16WJAFE PN16 Technical Specifications Nominal Pressure: 1.6MPa16Bar OUBE FANGE TYPE BUTTERFY VAVE (CONCENTRIC TYPE) Working Temperature: 101001080 EPMSeat10100Seat1080 Working Medium: Water (nonshock) Face to Face imension: EN558 13EN558 Basic Series 13 End Connection: EN10922 PN16 Globe Check 2930 <Materials: P29P30 page> Butterfly 50 65 80 100 125 150 300 2 3 4 5 6 8 10 12 108 112 114 127 140 140 152 165 178 173 183 198 208 223 243 270 300 345 180 180 180 180 180 220 322 322 322 GPN16WJAFE PN16 Manual Operate Only OUBE FANGE TYPE BUTTERFY VAVE (CONCENTRIC TYPE) Electr ctric At Actuat uated tdbtt Butter terfly V alves Ball Technical Specifications Nominal Pressure: 1.6MPa16Bar Working Temperature: 101001080 EPMSeat10100Seat1080 Working Medium: Water (nonshock) Face to Face imension: EN558 13EN558 Basic Series 13 End Connection: EN10922 PN16 2930 <Materials: P29P30 page> er Strainer Exhaust Manual Operate Only Pressure reducing 50 65 80 100 125 150 300 350 400 500 600 700 800 900 1000 1 2 3 4 5 6 8 10 12 14 16 18 20 24 28 32 36 40 48 108 112 114 127 140 140 152 165 178 190 216 222 229 267 292 318 330 410 470 210 220 235 245 260 280 335 365 410 498 593 670 705 718 848 940 1024 1074 1291 385 385 500 Supplement plemen 32
蝶阀 Butterfly (WJA系列 WJA Series) PN25WJAF E PN25 GPN25WJAF E 双法兰式蝶阀 (中线型) OUBE FANGE TYPE BUTTERFY VAVE (CONCENTRIC TYPE) 技术规格 Technical Specifications 公称压力 Nominal Pressure: 2.5MPa 25Bar 工作温度 Working Temperature: 10 100 10 80 EPM阀座Seat 10 100 阀座Seat 10 80 工作介质 Working Medium: 水 Water ( nonshock) 结构长度 Face to Face imension: EN558 13系列 EN558 Basic Series 13 连接方式 End Connection: EN10922 PN25 参考第2930页 <Materials: P29P30 page> 仅为手动操作阀门 Manual Operate Only 50 65 80 100 125 150 300 2 3 4 5 6 8 10 12 108 112 114 127 140 140 152 165 178 (手柄 ever) 173 183 198 208 223 243 (蜗轮 Gear) 210 220 235 245 260 280 340 423 513 (手柄 ever) 220 220 220 322 322 322 (蜗轮 Gear) 385 GPN16WJAF E PN16 双偏心蝶阀 OUBE OFFSET BUTTERFY VAVE 技术规格 Technical Specifications 公称压力 Nominal Pressure: 1.6MPa 16Bar 工作温度 Working Temperature: 10 100 10 80 EPM阀座Seat 10 100 阀座Seat 10 80 工作介质 Working Medium: 水 Water ( nonshock) 结构长度 Face to Face imension: EN558 14系列 EN558 Basic Series 14 连接方式 End Connection: EN10922 PN16 参考第30页 <Materials: P30 page> 仅为手动操作阀门 Manual Operate Only 33 100 125 150 300 350 400 500 600 700 800 900 1000 4 5 6 8 10 12 14 16 18 20 24 28 32 36 40 1 48 190 210 230 270 290 310 330 350 390 430 470 510 550 630 252 310 333 347 445 486 602 618 682 682 752 929 1060 1172 1249 1486 385 385 385 500 500 600
Gate Gate alve 闸 阀 GPN25WJAF E PN25 Globe Globe alve 双偏心蝶阀 截 止 阀 OUBE OFFSET BUTTERFY VAVE 技术规格 Technical Specifications 公称压力 Nominal Pressure: 2.5MPa 25Bar 工作温度 Working Temperature: 10 100 10 80 Check Check alve 止 回 阀 EPM阀座Seat 10 100 阀座Seat 10 80 工作介质 Working Medium: 水 Water ( nonshock) 结构长度 Face to Face imension: EN558 14系列 EN558 Basic Series 14 连接方式 End Connection: EN10922 PN25 Butterfly 参考第30页 <Materials: P30 page> 蝶 阀 仅为手动操作阀门 Manual Operate Only 125 150 300 350 400 500 600 700 800 900 1000 1 4 5 6 8 10 12 14 16 18 20 24 28 32 36 40 48 190 210 230 270 290 310 330 350 390 430 470 510 550 630 252 310 333 357 493 556 602 647 682 803 940 1040 1144 1315 1375 1523 385 385 385 385 500 600 600 600 El ctr Electr Ele ctric t iic Act A tuat Actuat uated tedd But Butter B ttter terfly fly fl Valv alves l es 100 电 动 蝶 阀 Ball Ball alve 球 阀 PN25WJAR E PN25 WAFER TYPE BUTTERFY VAVE(CONCENTRIC TYPE) Strain Str Strainer ainer er GPN25WJAR E 对夹式蝶阀 (中线型) 阀板包胶 过 滤 器 技术规格 Technical Specifications 公称压力 Nominal Pressure: 2.5MPa 25Bar 工作温度 Working Temperature: 10 100 10 80 EPM阀座Seat 10 100 阀座Seat 10 80 工作介质 Working Medium: 水 Water ( nonshock) 结构长度 Face to Face imension: KITZ标准 KITZ STANAR Exhaus Exh Exhaust austt alve 连接方式 End Connection: EN10922 PN25 排 气 阀 参考第30页 <Materials: P30 page> 仅为手动操作阀门 Manual Operate Only 65 80 100 125 150 300 2 3 4 5 6 8 10 12 42 45 46 52 55 56 60 66 78 (手柄 ever) 193 206 212 231 244 256 (蜗轮 Gear) 230 243 249 268 281 293 368 399 493 (手柄 ever) 220 220 220 322 322 322 (蜗轮 Gear) 减 压 阀 Supple Sup Supplement plemen mentt 50 Pressure Pressu Pre ssure re reducing reduci red ucing ng alve 补 充 部 分 34
Butterfly (XJJXJJ Series) operation None... ever andle G... Gear Class 10_A...10K/ASME Class 150 10.JIS 10K 16.JIS 16K 20.JIS 20K 150...ASME 150 psi...asme psi PN16 EN1092/BS4 PN16 PN25 EN1092/BS4 PN25 KITZ KITZ Butterfly Serises XJ...XJ XJ Serises J...J J Serises esign None Wafer Type S...XJ... ug Type F... Flange Type isc Material None I U...SS304 M...SS316 B... Aluminum Bronze Seat Material None... E...EPM PT PT Rating Negative ew Condensation area MPa 2.5 2.0 PN25 JIS20K 1.6 1.4 1.1 1.0 0.7 0.5 PN16/JIS16K JIS 10K EPM 20 0 70 90 () 1KITZ 2PT KITZ Note1. There are some fluid type restrictions for the service at. Contact KITZ for the details. Note2. PT rating for subzero application is optionally available. Contact KITZ for technical advice when service conditions may exceed the PT rating limited here. 35
alvevepn16 alvevementgate evalv PN16XJME GPN16XJME PN16 WAFER TYPE AUMINUM BUTTERFY VAVES, CENTER RIVE ISC, EVER OPERATE 35 <Maximum Working Pressure: P35 page> <Parts> <Body> <Stem> <isc> <Seat> <Material> <Aluminum> <Stainless Steel> <Stainless Steel> EPM 50 65 80 100 125 150 2 3 4 5 6 43 46 46 52 56 56 176 185 193 204 249 261 180 180 180 180 230 230 WAFER TYPE AUMINUM BUTTERFY VAVES, CENTER RIVE ISC, GEAR OPERATE 35 <Maximum Working Pressure: P35 page> <Parts> <Body> <Stem> <isc> <Seat> <Material> <Aluminum> <Stainless Steel> <Stainless Steel> EPM 50 65 80 100 125 150 2 3 4 5 6 8 43 46 46 52 56 56 60 179 188 212 223 258 270 311 80 80 110 110 110 110 170 Butterfly Gate Globe Check ve Ele Ball alve erexhaust Pressure reducing Supplement Globe Check Electr ctric Actuat uated Butter terfly Ball lvalv Strainer Exhaus aust tvalv Pressu ssure reducing Supple plemen lves36
Butterfly (XJJXJJ Series) PN16JE PN16JUE PN16JME PN16 J SERIES UCTIE IRON WAFER TYPE BUTTERFY VAVE (EVER OPERATE) 35 <Maximum Working Pressure: P35 page> <Parts> <Body> <Stem> <isc> <Seat> PN16J PN16JE PN16JU PN16JUE PN16JM PN16JME <uctile Iron> <Stainless Steel> <uctile Iron> 304 <Stainless Steel 304> 316 <Stainless Steel 316> EPM EPM EPM GPN16JE GPN16JUE GPN16JME PN16 J SERIES UCTIE IRON WAFER TYPE BUTTERFY VAVE (GEAR OPERATE) 35 <Maximum Working Pressure: P35 page> <Parts> <Body> <Stem> <isc> <Seat> GPN16J GPN16JE GPN16JU GPN16JUE GPN16JM GPN16JME <uctile Iron> <Stainless Steel> <uctile Iron> 304 <Stainless Steel 304> 316 <Stainless Steel 316> EPM EPM EPM 37
alveve PN16 alvevementgate evalv PN16JE PN16JUE PN16JME 35 <Maximum Working Pressure: P35 page> <Parts> <Body> <Stem> <isc> <Seat> 35 <Maximum Working Pressure: P35 page> <Parts> <Body> <Stem> <isc> <Seat> PN16 J SERIES UCTIE IRON UGGE TYPE BUTTERFY VAVE (EVER OPERATE) PN16J PN16JE PN16JU PN16JUE PN16JM PN16JME <uctile Iron> <Stainless Steel> <uctile Iron> 304 <Stainless Steel 304> 316 <Stainless Steel 316> EPM EPM EPM GPN16JE GPN16JUE GPN16JME J SERIES UCTIE IRON UGGE TYPE BUTTERFY VAVE (GEAR OPERATE) GPN16J GPN16JE GPN16JU GPN16JUE GPN16JM GPN16JME <uctile Iron> <Stainless Steel> <uctile Iron> 304 <Stainless Steel 304> 316 <Stainless Steel 316> EPM EPM EPM Butterfly Gate Globe Check ve Ele Ball alve erexhaust Pressure reducing Supplement Globe Check Electr ctric Actuat uated Butter terfly Ball lvalv Strainer Exhaus aust tvalv Pressu ssure reducing Supple plemen lves38
Butterfly (XJJXJJ Series) 20JUE JIS 20K WAFER TYPE UCTIE IRON BUTTERFY VAVES, CENTER RIVE ISC, EVER OPERATE 35 <Maximum Working Pressure: P35 page> <Parts> <Body> <Stem> <isc> <Seat> 20JUE <uctile Iron> <Stainless Steel> <Stainless Steel> EPM 50 65 80 100 125 150 2 3 4 5 6 43 46 46 52 56 56 191 199 217 227 265 277 180 180 180 180 230 230 G20JUE JIS 20K WAFER TYPE UCTIE IRON BUTTERFY VAVES, CENTER RIVE ISC, GEAR OPERATE 35 <Maximum Working Pressure: P35 page> <Parts> <Body> <Stem> <isc> <Seat> G20JUE <uctile Iron> <Stainless Steel> <Stainless Steel> EPM 80 80 110 110 110 110 170 310 310 360 500 500 39
alvevevegpn25je alvevementgate evalv PN25JE PN25JUE PN25 WAFER TYPE UCTIE IRON BUTTERFY VAVES, CENTER RIVE ISC, EVER OPERATE Gate Globe 35 <Maximum Working Pressure: P35 page> Globe Check GPN25JUE 50 65 80 100 125 150 2 3 4 5 6 43 46 46 52 56 56 191 199 217 227 265 277 180 180 180 180 230 230 PN25 <Parts> <Body> <Stem> <isc> <Seat> PN25JE <uctile Iron> <Stainless Steel> <uctile Iron> + Ni plating EPM PN25JUE <uctile Iron> <Stainless Steel> <Stainless Steel> EPM WAFER TYPE UCTIE IRON BUTTERFY VAVES, CENTER RIVE ISC, GEAR OPERATE 35 <Maximum Working Pressure: P35 page> <Parts> <Body> <Stem> <isc> <Seat> 80 80 110 110 110 110 GPN25JE <uctile Iron> <Stainless Steel> <uctile Iron> + Ni plating EPM GPN25JUE <uctile Iron> <Stainless Steel> <Stainless Steel> EPM Check Ele Ball alve erexhaust Pressure reducing Supplement Butterfly Electr ctric Actuat uated Butter terfly lvesball lvalv Strainer Exhaus aust tvalv Pressu ssure reducing Supple plemen 40
Butterfly (XJJXJJ Series) PN25JE PN25JUE PN25 WAFER TYPE UCTIE IRON BUTTERFY VAVES, CENTER RIVE ISC, EVER OPERATE 35 <Maximum Working Pressure: P35 page> <Parts> PN25JE PN25JUE <Body> <uctile Iron> <uctile Iron> <Stem> <Stainless Steel> <Stainless Steel> <isc> <uctile Iron> + Ni plating <Stainless Steel> <Seat> EPM EPM GPN25JE GPN25JUE PN25 WAFER TYPE UCTIE IRON BUTTERFY VAVES, CENTER RIVE ISC, GEAR OPERATE 35 <Maximum Working Pressure: P35 page> <Parts> GPN25JE GPN25JUE <Body> <uctile Iron> <uctile Iron> <Stem> <Stainless Steel> <Stainless Steel> <isc> <uctile Iron> + Ni plating <Stainless Steel> <Seat> EPM EPM 80 80 110 110 110 110 41
Gate 1. 2. PTFE (KITZ) 3. (KITZ) 10 1. 2. KITZ J, XJ, WJA 3. 4. 1 5. 610 10 6. (2) 7. 8. 9. ( 3 4) 10. 11. 12.N350 13. 14. 10 50 65 80 100 125 150 J N m (kgf m) 63(6) 111(11) 300 350 400 500 600 N m (kgf m) 177(18) 265(27) 392(39) 539(54) 2 3 XJ 40 50 65 80 100 125 150 300 N m (kgf m) 49(5) 88(9) 118(12) er Globe Check Butterfly Electr ctric ic Actuat uated Butter terfly fly Valv alves Ball Strainer 1 (a) (b) 4 Exhaust Pressure reducing Supplement plemen 42
Butterfly 15. 5 (KITZ) 5 1. 2. 3. 4. 30(KITZ) 5. 6. 7. KITZ (KITZ) 8. (KITZ) 9. 10. 11. 6 43
alvevevefig.2 Fig.1 alvevementgate evalv Gate Globe WJA, XJ, Globe Check Fig.3 (a) (b) Fig.4 Check Ele Ball alve erexhaust Supplement Butterfly Electr ctric Actuat uated Butter terfly lvesball lvalv Strainer Exhaus aust tvalv Pressu ssure reducing Pressure reducing Supple plemen 44
Butterfly Precautions for Troublefree Operation of KITZ Butterfly s 10. For mounting actuated valves, provide valve supports to prevent bending of valve necks and reduce valve and pipe vibration. 11. on t step on valve necks or valve handwheels. 12. on t mount valves of N350 and larger with their operations upside down. 13. on t mount butterfly valves directly to check valves or pumps, which may cause damage to them by the disc contacts. 14. on t mount valves to downstream sides of elbows, reducers or regulating valves where fluid velocity changes. It is recommended to install valves approximately 10 times of the valve nominal sizes away from them for such cases. 15. Mount valves taking consideration of the effects which discs are given by fluid velocity or pressure chages in the pipings. Refer to the illustrations. (Fig.5) Contact KITZ Corporation or its local distributors for the details. Operation 1. s equipped with manual operators such as levers, and handles of gears must be ONY MANUAY operated. Application of an excessive external force to operate valves may result in malfunction of valves and their operators. 2. Ensure to fully open valves before a loop test of the piping system is carried out with line pressure higher than the nominal pressure of tested valves. Never use closed valves in place of blind flanges. 3. When valves need to be dismantled from pipes for maintenance or any other cause, ensure to thoroughly releave the line pressure beforehand. oosening piping bolts under line pressure causes a danger. Any residual fluid left inside the pipeline must be completely drained. 4. Users should contact KITZ Corporation or its local distributors for technical advice, when valves should be continuously pressurized while left open by 30 or less. 5. on't use position indicators to operate valves, or overload position indicators. This may cause damage to indicators. 6. Ensure to use blind flanges when butterfly valves are mounted at the end of pipelines. 7. Standard actuators are referenced in this catalog for actuated valve operation. Contact KITZ Corporation or its local distributors for mounting optional actuators. 8. Contact KITZ Corporation for service at hopper or pump outlets. 9. Avoid touching gear operators and actuator stopper bolts accidentally. 10. It is recommended to perform periodical inspection for e of valve opening degree 11. Refer to instruction manual for other precautions. Also refer to actuator catalogs and instruction manuals for actuated valves. Fig.5 Mounting to bent pipe Mounting to pump outlet Pump shaft Centrifugal pump (Vertical shaft) Centrifugal pump (orizontal shaft) Pump shaft Pump shaft Axial flow pump Note: Centering with "centering sleeves" is required for the valves coupled with them for accurate centering for sizes of 80mm, 125mm and mm (XJ series).(fig.6) Fig.6 Centering Sleeve Flange Centering Sleeve WARNING on't disassemble necks while the valve is pressurized to prevent stem blowout. Also don't dismantle valve operating devices, since it may cause valve discs rotate and result valve malfunction. Bolt 45